Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@xxxxxxxxxxxxxxx>
---
iptables/nft.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/iptables/nft.c b/iptables/nft.c
index f5d96bc..574383d 100644
--- a/iptables/nft.c
+++ b/iptables/nft.c
@@ -1119,6 +1119,7 @@ next:
c = nft_chain_list_iter_next(iter);
}
+ nft_chain_list_iter_destroy(iter);
nft_chain_list_free(list);
return 1;
@@ -1248,7 +1249,7 @@ int nft_rule_flush(struct nft_handle *h, const char *chain, const char *table)
{
int ret;
struct nft_chain_list *list;
- struct nft_chain_list_iter *iter;
+ struct nft_chain_list_iter *iter = NULL;
struct nft_chain *c;
nft_fn = nft_rule_flush;
@@ -1285,6 +1286,7 @@ next:
}
err:
+ nft_chain_list_iter_destroy(iter);
nft_chain_list_free(list);
/* the core expects 1 for success and 0 for error */
@@ -1356,7 +1358,7 @@ static bool nft_chain_builtin(struct nft_chain *c)
int nft_chain_user_del(struct nft_handle *h, const char *chain, const char *table)
{
struct nft_chain_list *list;
- struct nft_chain_list_iter *iter;
+ struct nft_chain_list_iter *iter = NULL;
struct nft_chain *c;
int ret = 0;
int deleted_ctr = 0;
@@ -1398,6 +1400,7 @@ next:
}
err:
+ nft_chain_list_iter_destroy(iter);
nft_chain_list_free(list);
/* chain not found */
@@ -1580,6 +1583,7 @@ bool nft_table_find(struct nft_handle *h, const char *tablename)
t = nft_table_list_iter_next(iter);
}
+ nft_table_list_iter_destroy(iter);
nft_table_list_free(list);
err:
@@ -1617,6 +1621,7 @@ int nft_for_each_table(struct nft_handle *h,
t = nft_table_list_iter_next(iter);
}
+ nft_table_list_iter_destroy(iter);
nft_table_list_free(list);
err:
@@ -2521,6 +2526,7 @@ next:
c = nft_chain_list_iter_next(iter);
}
+ nft_chain_list_iter_destroy(iter);
nft_chain_list_free(list);
return 1;
@@ -2575,6 +2581,7 @@ next:
c = nft_chain_list_iter_next(iter);
}
+ nft_chain_list_iter_destroy(iter);
return 1;
}
@@ -2615,6 +2622,7 @@ next:
c = nft_chain_list_iter_next(iter);
}
+ nft_chain_list_iter_destroy(iter);
nft_chain_list_free(list);
return 1;
@@ -2821,6 +2829,7 @@ int nft_xtables_config_load(struct nft_handle *h, const char *filename,
xtables_config_perror(flags, "table `%s' has been created\n",
(char *)nft_table_attr_get(table, NFT_TABLE_ATTR_NAME));
}
+ nft_table_list_iter_destroy(titer);
/* Stage 2) create chains */
citer = nft_chain_list_iter_create(chain_list);
@@ -2846,5 +2855,6 @@ int nft_xtables_config_load(struct nft_handle *h, const char *filename,
(char *)nft_chain_attr_get(chain, NFT_CHAIN_ATTR_NAME),
(char *)nft_chain_attr_get(chain, NFT_CHAIN_ATTR_TABLE));
}
+ nft_chain_list_iter_destroy(citer);
return 0;
}
--
1.8.2.1
--
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